2026 DO19

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5990123296 ± 1.07e-02
Semi-major axis (a)2.1162135026 AU ± 4.76e-02
Inclination (i)5.56629181° ± 4.93e-02
Long. of Asc. Node (Ω)351.11036464° ± 1.06e-01
Arg. of Perihelion (ω)97.21553007° ± 3.06e-01
Mean Anomaly (M)345.79789800° ± 4.24e-01
Mean Motion (n)0.3201644108°/day ± 1.08e-02
Perihelion dist (q)0.84857552 AU ± 2.96e-02
Aphelion dist (Q)3.38385148 AU ± 7.94e-02
Orbital Period3.07850045 yr ± 1.04e-01
Physical Parameters
H (abs. magnitude)25.84
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-03
RMS Residual0.199″
Uncertainty3
Orbit TypeApollo
MOID0.048959 AU
Observations Used11
Oppositions1
Arc Total2026-2026
First Observation Used2026-02-26
Last Observation Used2026-02-27
Observations (11)
Date Type RA Dec Mag Band Observatory
2026-02-26 09:42:04 C 11 03 23.281 +17 56 32.35 V V00
2026-02-26 09:50:13 C 11 03 22.504 +17 56 07.44 V V00
2026-02-26 09:58:16 C 11 03 21.676 +17 55 42.49 V V00
2026-02-26 10:06:18 C 11 03 20.941 +17 55 17.94 V V00
2026-02-26 11:00:34 C 11 03 15.820 +17 52 31.30 V 291
2026-02-26 11:18:17 C 11 03 14.210 +17 51 36.80 V 291
2026-02-26 11:35:53 C 11 03 12.620 +17 50 42.40 V 291
2026-02-27 07:29:16 C 11 01 45.232 +16 53 25.80 V V06
2026-02-27 07:36:57 C 11 01 44.548 +16 53 04.88 V V06
2026-02-27 07:44:38 C 11 01 43.860 +16 52 43.57 V V06
2026-02-27 07:52:18 C 11 01 43.172 +16 52 22.33 V V06